#include<bits/stdc++.h>

using namespace std;
struct Date {
    int y, m, d;
};
struct Book {
    char title[50];
    char author[50];
    char subject[100];
    int book_id;
    Date date;
};
Book book;

int main() {
    cin >> book.title;
    cin >> book.date.y;
}
